TTC so much to know and i,m new

Hi to all ,i have been having a look around this forum and there is so much to know,i am just a beginer at this so any helpful info would be great,I was married in feb this year and we are about to start our journey TTC i am hoping because we are both young that things wont be to hard,but my cycles after coming of the pill dec seem longer than normal ,it has been great to read it all on hear ,and everyone is in the same boat open and friendly .Just what i need